[Lambdanaut]

Does anyone have any advice for someone that is curious about moving from Google to LibreOffice? I work in a collaborative environment where everyone immediately having access to the same data on different environments (including mobile) is desirable.

[trelane]

Collabora Online may be what you are looking for. It's commercial, but it is LibreOffice (Collabora is a major contributor to LibreOffice). https://www.collaboraonline.com/writer/

There is plain LibreOffice Online, but it is apparently frozen at the moment: https://www.libreoffice.org/download/libreoffice-online/

[sandbx]

I used both, LibreOffice calc for heavier data analysis than Google Sheets can handle. Google can also read LibreOffice's file formats easily.

[mixmastamyk]

Check out the onlyoffice links above for a remote floss alternative.